Random Timer vs Interval Timer & Randomizer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Random Timer
This app provides customizable timers for various training activities, including sprints, shadow boxing, and agility drills. Users can set time intervals, choose signal types, select sounds, and even use custom voice signals for solo workouts.
- Customizable time settings
- Choice of signal types
- Selectable sound options
- Add favorite words as signals
- Ideal for solo training
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Lets use for a dash, training of a shadow, or training of quick power and instantaneous power. Lets use as a signal when training alone. ・A setup of time can be performed. ・The kind of signal can be chosen. ・The kind of sound can be chosen. ・You can use to signal the favorite words. ーーーーーーーーーーーーーーーーーーーーーーーーーーーー ダッシュやシャドー,ペイントボールのトレーニング、または俊敏力、瞬発力のトレーニングに使ってみましょう。 一人でトレーニングする時の合図として利用しましょう。 ・時間設定ができるよ。 ・合図の種類が選べるよ。 ・音の種類が選べるよ。 ・好きな言葉を合図に追加できるよ。
Interval Timer & Randomizer
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Elevate your fitness routine with a versatile timer designed to deliver random intervals that intensify every workout session. This tool supports fully customizable routines for HIIT, Tabata, boxing, circuit training, and CrossFit with flexible timing options and an intuitive interface. Generates random intervals for varied workout intensity Customizable timers to fit your unique training style Tabata timer for focused high-intensity interval sessions Boxing round and rest timers tailored for combat training Quick and easy setup for immediate use and adjustments Ideal for HIIT, circuit training, CrossFit, and conditioning Clean design optimized for fast operation during workouts Stay motivated and overcome plateaus with a timing experience crafted to maximize your training results and keep your workouts engaging and effective.
Screenshots
Verdict
The clearest difference is update cadence: Interval Timer & Randomizer at every 4 weeks against Random Timer's every 7 months. Random Timer's advantage is device support (3 vs 1) and iOS requirement (5.1.1 vs 18.2). On price, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Random Timer ships an update every 7 months, Interval Timer & Randomizer every 4 weeks. The most recent releases landed on September 27, 2026 and September 18, 2026 respectively.
| Parameter | Random Timer | Interval Timer & Randomizer |
|---|---|---|
| Price | Free | Free |
| Rating | 1.7 (17 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 17 — better | — |
| Update frequency | Every 7 months | Every 4 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 5.1.1 — better | 18.2 |
| Further details — not scored | ||
| Size | 9 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | 2ka | Hitfire Production AB |
In-app purchases
Random Timer
No in-app purchases
Interval Timer & Randomizer
No in-app purchases
Questions
Is Random Timer free?
Is Interval Timer & Randomizer free?
Do Random Timer or Interval Timer & Randomizer have ads?
Which is updated more often, Random Timer or Interval Timer & Randomizer?
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